settings_ui: Open ACP docs from Settings UI correctly (#60881)

## Self-Review Checklist:

- [x] I've reviewed my own diff for quality, security, and reliability
- [ ] Unsafe blocks (if any) have justifying comments
- [ ] The content adheres to Zed's UI standards
([UX/UI](https://github.com/zed-industries/zed/blob/main/CONTRIBUTING.md#uiux-checklist)
and
[icon](https://github.com/zed-industries/zed/blob/main/crates/icons/README.md)
guidelines)
- [ ] Tests cover the new/changed behavior
- [ ] Performance impact has been considered and is acceptable

Closes #60822.

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Release Notes:

- Fixed broken handler for opening ACP documentation from the Settings
UI
c399451ca0Kunall Banerjee committed on 7/13/2026, 4:38:11 PM· committed by GitHubparent2268045
1 file changedLine totals unavailable